203423610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{40123}}^1$

素因数の和:40159

約数の個数: 48

約数和(自身を含む): 528673824

約数和(自身を除く): 325250214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 40123, 80246, 120369, 200615, 240738, 401230, 521599, 601845, 1043198, 1203690, 1564797, 2607995, 3129594, 5215990, 6780787, 7823985, 13561574, 15647970, 20342361, 33903935, 40684722, 67807870, 101711805, 203423610]

約数ペア:

[(1, 203423610), (2, 101711805), (3, 67807870), (5, 40684722), (6, 33903935), (10, 20342361), (13, 15647970), (15, 13561574), (26, 7823985), (30, 6780787), (39, 5215990), (65, 3129594), (78, 2607995), (130, 1564797), (169, 1203690), (195, 1043198), (338, 601845), (390, 521599), (507, 401230), (845, 240738), (1014, 200615), (1690, 120369), (2535, 80246), (5070, 40123)]